Lesson 13 Center Day 2

- Let’s complete equations and continue to estimate and measure.

Warm-up Number Talk: Use Ten to Add

Find the value of each expression mentally.

$58 + 10$
$58 + 12$
$58 + 13$
$67 + 14$

Activity 1 Introduce Target Measurements: Inches and Centimeters

We are going to learn how to play a new center activity called Target Measurements.

Activity 2 Centers: Introduce Number Puzzles, Within 100 with Composing

Choose a center.

Number Puzzles

Center activity. Number Puzzles.

Estimate and Measure

Center activity. Estimate and Measure.

Target Measurements

Center. Target Measurements